UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/lGqmiagMdDCwAyaG1kjBQuR5Vwx1L2ikQvnza8jI7k=' 
WHERE 
  key_id = '8599c6e4ce5c7ec7bf26ba84a9251730a0f3a4859d80b28b961cf81186cfbec0' 
  AND (
    token = '/lGqmiagMdDCwAyaG1kjBQuR5Vwx1L2ikQvnza8jI7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )